CVE-2021-44014 vulnerability in Siemens Products
Published on December 14, 2021
A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15057, ZDI-CAN-19081)
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2021-44014 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2021-44014
You can be notified by email with stack.watch whenever vulnerabilities like CVE-2021-44014 are published in these products:
Affected Versions
Siemens JT Open:- Version All versions < V11.1.1.0 is affected.
- Version All versions < V13.1.1.0 is affected.
- Version All versions < V2023 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.